Schechter, Martin <br/><br/>
Spectra of partial differential operators. 

 - Amsterdam:  North-Holland,  1971. 
 - xiii, 268 p.:  23 cm. 
 - North-Holland series in applied mathematics and mechanics;  v. 14 .
<br/><br/> Sole distributors for the USA: American Elsevier, New York. 
<br/><br/>Bibliography: p. 260-264. 
<br/><br/><label>ISBN: </label>0444101098 (American Elsevier) 
<br/><br/><label>LCCN: </label>76157010 
<br/><br/><label>Nat. Bib. No.: </label>Ne71-51 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Partial differential operators.<br/>Spectral theory (Mathematics).
<br/><br/><label>Dewey Class. No.: </label>515.35  / S314s